MALICIOUS — pin-roblox-card-free_GM431946152.pdf

MALICIOUS — pin-roblox-card-free_GM431946152.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 3b743dcb98744da8c41ce93e8d5dd6d76f895b7608b7a3feec3ca62cce1a0f7f
• SHA-1: 9248918647ada51c7f86ab30feaa644ceadad112
• MD5: 213d55c6ee8d305300f247d67108fd01
• ssdeep: 768:T0pLFQABlBF0dDrm0Trj2MpCHtb98B0m:TElv0dDrmJFHN98B0m
• TLSH: T1442F7DF740A7CC5C799A4B0368F6292D74DAE788627BE61051D8BB2CE07C4FE6B10521
• Submitted as: pin-roblox-card-free_GM431946152.pdf
• File type: pdf · Size: 34081 bytes
• Verdict: malicious (75/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Microsoft Defender: Trojan:PDF/Phish.CFN!MTB
• Emsisoft (Emergency Kit): PDF.Spam.Heur.2
• Trellix Stinger (McAfee): PDF/Phish-TWM!213D55C6EE8D

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: http://www.biochemix.com/uploaded_files/userfiles/files/dora-creates-a-free-robux-scam_GM431946152.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: http://netcdn.co/app/431946152/pin-roblox-card-free-game-hack, http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-free_GM431946152.pdf, http://www.biochemix.com/uploaded_files/userfiles/files/mobihack-net-roblox-hack_GM431946152.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://netcdn.co/app/431946152/pin-roblox-card-free-game-hack
• http://www.biochemix.com/uploaded_files/userfiles/files/roblox-avatar-free_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/mobihack-net-roblox-hack_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-easy_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/dora-creates-a-free-robux-scam_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-robux-python_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-pe-015-0-apk-free-download_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/app-for-free-spins-on-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-link-2021-twitter_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/microsoft-rewards-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-and-coins-today-gift-reward_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coinmaster-fan-page_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/ways-to-get-free-robux_GM431946152.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-spins-on-coin-master-2021_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-google-play-promo-codes-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/daily-free-spins-for-coin-master_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/free-tiktok-followers-no-human-verification-or-survey-2021_GM835599320.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-free-spins-2021-no-human-verification_GM406889139.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/minecraft-hacked-apk_GM479516143.pdf
• http://www.biochemix.com/uploaded_files/userfiles/files/coin-master-daily-free-coins-link-today_GM406889139.pdf

Embedded domains

• netcdn.co
• www.biochemix.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report